2917966028

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{21673}}^1$

素因数の和:22121

約数の個数: 24

約数和(自身を含む): 5174190672

約数和(自身を除く): 2256224644

約数列:

[1, 2, 4, 97, 194, 347, 388, 694, 1388, 21673, 33659, 43346, 67318, 86692, 134636, 2102281, 4204562, 7520531, 8409124, 15041062, 30082124, 729491507, 1458983014, 2917966028]

約数ペア:

[(1, 2917966028), (2, 1458983014), (4, 729491507), (97, 30082124), (194, 15041062), (347, 8409124), (388, 7520531), (694, 4204562), (1388, 2102281), (21673, 134636), (33659, 86692), (43346, 67318)]